
'''simple docstring'''

UpperCAmelCase__ :			int											=		8.3_1_4_4_6_2  # Unit - J mol-1 K-1







def 	A  (   UpperCamelCase_       :  float    ,						UpperCamelCase_       :  float    ,						UpperCamelCase_       :  float   )       ->							float:







			'''simple docstring'''



			if moles < 0 or kelvin < 0 or volume < 0:
						raise ValueError("Invalid inputs. Enter positive value."   )
			return moles * kelvin * UNIVERSAL_GAS_CONSTANT / volume







def 	A  (   UpperCamelCase_       :  float    ,						UpperCamelCase_       :  float    ,						UpperCamelCase_       :  float   )       ->							float:







			'''simple docstring'''



			if moles < 0 or kelvin < 0 or pressure < 0:
						raise ValueError("Invalid inputs. Enter positive value."   )
			return moles * kelvin * UNIVERSAL_GAS_CONSTANT / pressure


if __name__ == "__main__":
		from doctest import testmod

		testmod()











"""simple docstring"""




def        a__					(							)		->   int:
			return 1



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else two_pence(x - 2							) + one_pence()



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else five_pence(x - 5							) + two_pence(snake_case__							)



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else ten_pence(x - 10							) + five_pence(snake_case__							)



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else twenty_pence(x - 20							) + ten_pence(snake_case__							)



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else fifty_pence(x - 50							) + twenty_pence(snake_case__							)



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else one_pound(x - 1_00							) + fifty_pence(snake_case__							)



def        a__					(							snake_case__							)		->   int:
			return 0 if x < 0 else two_pound(x - 2_00							) + one_pound(snake_case__							)



def        a__					(							snake_case__ = 2_00							)		->   int:
			return two_pound(snake_case__							)


if __name__ == "__main__":
					print(solution(int(input().strip())))



